👉 The beef fluid, also known as beef gelatin or collagen, is a highly pure and concentrated form of collagen extracted from the connective tissues of beef, typically from bones. It's a natural, gelatinous substance with a smooth, translucent appearance and a mild, slightly sweet flavor. Due to its high collagen content, beef fluid is widely used in culinary applications for thickening sauces, soups, and desserts, as well as in the production of gels and jellies. It's valued for its ability to enhance texture and mouthfeel without adding significant calories or fat, making it a popular ingredient in both professional kitchens and home cooking.